Essays about: "soil properties"
Showing result 21 - 25 of 329 essays containing the words soil properties.
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21. Forskning och nyttjande av mykorrhiza inom nordiskt jordbruk : en litteraturstudie
University essay from SLU/Dept. of Soil and EnvironmentAbstract : Glomeromycota är en division svampar som bildar arbuskulär mykorrhiza (AM) med mer än 80% av alla landlevande växter. Via denna symbios får svampen kolhydrater från växten och i gengäld får växten näringsämnen. READ MORE
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22. Assessing Textile Raw Materials and Exploring Sustainable Sources for Future Renewable Textile Materials for IKEA of Sweden
University essay from SLU/Dept. of Biosystems and Technology (from 130101)Abstract : This degree project at the Swedish University of Agricultural Sciences has been conducted in collaboration with IKEA of Sweden. The textile industry contributes to significant environmental challenges, including pollution and global water scarcity. READ MORE
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23. Separation and acidification of digested animal manure : properties of the future organic fertilizers
University essay from SLU/Dept. of Soil and EnvironmentAbstract : Agricultural areas with a high animal density contribute to eutrophication in waterbodies and seas worldwide due to accumulation of nutrients around animal farms. Animal manure is heavy and bulky, thus unpractical to transport long distances and new techniques have been developed to refine animal manure and make it easier to transport. READ MORE
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24. Improving Soil Information with Generative and Machine Learning Models
University essay from Göteborgs universitet/Institutionen för data- och informationsteknikAbstract : Soil data observations are among the most difficult data to collect. Low sample density along with the high cost of sampling has made current soil information that are usually presented as maps, unusable for detailed applications such as modelling earth system dynamics, crop modelling, natural hazards prediction and climate change impacts. READ MORE
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25. Biochar from separated digestate and pig manure as soil amendment
University essay from SLU/Dept. of Soil and EnvironmentAbstract : The situation in and around the Baltic Sea, with large areas with hypoxia in the sea and areas in the watershed with a high concentration of animal farms, has led to a need to increase the nutrient recycling of animal manure. High levels of phosphorus (P) in the soil lead to leaching, and by reducing the P-level in organic fertilizers, this leaching can be reduced. READ MORE